Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/75 of 18/21?"
3075 × 1821 is 1235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75×18/21 30/75×36/21 30/75×18/42 90/75×18/21 30/75×54/21 30/75×18/63 30/75×90/21
© everydaycalculation.com